CVE-2015-6307

Name: CVE-2015-6307
Creator: NVD / NIST
Published: 2015-09-28T02:59:13.107+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.70%

Last modified Jun 17, 2026

CVE-2015-6307 is a vulnerability of currently unknown severity. Cisco FirePOWER (formerly Sourcefire) 7000 and 8000 devices with software 5.4.0.1 allow remote attackers to cause a denial of service (inspection-engine outage) via crafted packets, aka Bug ID CSCuu10871.. EPSS estimates a 0.70% chance of exploitation in the next 30 days.

Description

Cisco FirePOWER (formerly Sourcefire) 7000 and 8000 devices with software 5.4.0.1 allow remote attackers to cause a denial of service (inspection-engine outage) via crafted packets, aka Bug ID CSCuu10871.

Metrics

EPSS Probability

0.70%

48.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions
Cisco	Firepower	5.4.0.1

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=41131Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=41131Vendor Advisory

Timeline

Published: Sep 28, 2015
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-6307?

How severe is CVE-2015-6307?

Severity scoring for CVE-2015-6307 is pending analysis. The EPSS model estimates a 0.70% probability of exploitation in the next 30 days.

How do I fix CVE-2015-6307?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-6307?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST